3-{1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one CAS 866136-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866136-22-3 |
| Molecular Formula | C20H17N3O2 |
| Molecular Weight | 331.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 866136-22-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17N3O2. Molecular weight: 331.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17N3O2 |
| Molecular Weight | 331.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-[4-[2-(2-aminoethoxy)ethyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2759185-15-2)
- 4-(but-3-ynylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2154356-73-5)
- 3-[4-(4-aminobutoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-70-5)
- 2-(2,4,5-Trimethoxyphenyl)acetic acid (CAS 4463-16-5)
- Ethyl 2-(3-bromophenoxy)propanoate (CAS 401791-40-0)
- 4-Chloromethyl-2-fluoro-5-(trifluoromethyl)pyridine (CAS 1227594-70-8)
- N-[4-(2,4-Dimethylphenyl)-2-thiazolyl]benzamide (CAS 313553-47-8)
- 1-(Ethoxymethyl)-1h-indazol-6-amine (CAS 1492795-24-0)
- 2-(4-(Prop-2-yn-1-yl)piperazin-1-yl)pyrimidine (CAS 922723-25-9)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com